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2. The effect of information acquisition ability on farmers’ agricultural productive service behavior: an empirical analysis of corn farmers in northeast China
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Yue, Shoumin (author), Xue, Ying (author), and Wang, Kangkang (author)
- Format:
- Journal article
- Publication Date:
- 2023-02-27
- Published:
- Switzerland: MDPI
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 206 Document Number: D12864
- Journal Title:
- Journal of Agriculture
- Journal Title Details:
- Vol. 13, N.3
- Notes:
- 26 pages, Agricultural productive services are an important means to achieve effective allocation of regional resources and play an important role in ensuring food security and improving farmers’ welfare. However, the development process of agricultural productive services still faces problems such as large differences in service levels in different segments and low participation rates in the full service. In order to investigate the influential paths of the low participation rate of farmers in the full-service process, this study takes maize farmers in northeast China as the research object. Based on 937 survey data from six cities in three northeastern provinces, we used the Item Response Theory (IRT) model to measure farmers’ information acquisition ability and constructed the Heckman two-stage model and the IV-Heckman model to analyze the logical framework of “information acquisition ability—farmers’ choice of productive agricultural services”. The main findings are as follows: firstly, the more channels there are, the stronger the farmers’ channel internalities; the higher the degree of channel differentiation, the stronger the farmers’ channel internalities. Second, after addressing the sample selection bias and endogeneity, there is a small rise in the facilitation effect of information acquisition ability on farmers’ productive agricultural service behavior. Third, this facilitation effect is achieved through farmers’ perceived usefulness of productive agricultural services, and the mediating effect of perceived ease of use is not significant. Therefore, fostering farmers’ self-perceptions and optimizing information delivery strategies are effective ways to promote farmers’ choice of agricultural productive services and to facilitate the modernization of Chinese agriculture. In general, this study helps to reveal the theoretical mechanism of farmers’ information asymmetry, and provides empirical evidence for how to promote the development of agricultural productive services.
3. Geneticist becomes a 'professor of popcorn'
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Coulter, Phyllis (author)
- Format:
- Online article
- Publication Date:
- 2022-09-24
- Published:
- Illinois Farmer Today
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 209 Document Number: D13504
- Notes:
- 6 pages
4. Characterizing the Decision Process in Setting Corn and Soybean Seeding Rates
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Hennessy, David A. (author), Lindsey, Alexander J. (author), Che, Yuyuan (author), Lindsey, Laura E. (author), Pal Singh, Maninder (author), Feng, Hongli (author), Hawkins, Elizabeth M. (author), Subburayalu, Sakthi (author), Black, Roy (author), Richer, Eric A. (author), and Ochs, Daniel S. (author)
- Format:
- Journal article
- Publication Date:
- 2022-01-24
- Published:
- United States: Clemson University Press
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 203 Document Number: D12260
- Journal Title:
- Journal of Extension
- Journal Title Details:
- V. 60, N. 1
- Notes:
- 4 pages, Selecting optimal corn and soybean seeding rates are difficult decisions to make. A survey of Ohio and Michigan farm operators finds that, although generally keen to learn from others, they tend to emphasize their own experience over outside information sources. Soybean growers declare university and extension recommendations as more important than do corn growers. In response to direct queries and in free comments, growers place more emphasis on understanding the agronomic and technological problems at hand than on adjusting to the market environment. Given the decision environment, we argue that these responses are reasonable.
5. Factors influencing adoption of improved maize seed varieties among smallholder farmers in Kaduna State, Nigeria
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Chete, Oluwatoyin Bukola (author)
- Format:
- Journal article
- Publication Date:
- 2021-06-30
- Published:
- International: Academic Journals
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 203 Document Number: D12204
- Journal Title:
- Journal of Extension and Rural Development
- Journal Title Details:
- Vol.13(2)
- Notes:
- 8 pages., This study ascertained factors influencing adoption of improved maize seed varieties in three local government areas of Kaduna State, North-central Nigeria. It collected cross-sectional data for a sample of 180 randomly selected farming households across three local government areas of the State in 2015/16. Both descriptive and inferential analyses were performed on the data. The descriptive statistics differentiated adopters from non-adopters, while the inferential analysis involved estimation of a logit model to determine factors driving adoption of improved maize seed varieties in the study areas. The results of the descriptive analysis show significant mean differences between adopters and non-adopters regarding several farm households’ characteristics. The model results reveal that adoption of improved maize seed varieties among the households was positively influenced by age, household size, level of education, farming experience, labour availability, contacts with extension agents, farm size, off-farm income and membership of associations. Thus, the study concluded that improving farmers’ education, expanding coverage and depth of extension services and strengthening farmer associations are useful policy actions for promoting adoption of improved maize varieties. It is also important to address availability, accessibility and affordability issues constraining adoption, enhance credit access and mitigate risk perceptions. The link between researchers and innovators and the farmers who are the off-takers of their outputs should be reinforced to increase maize productivity in order to satisfy national demand and promote food security.
6. Cover crop trends, programs, and practices in the United States
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Wallander, Steven (author), Smith, David (author), Bowman, Maria (author), and Claassen, Roger (author)
- Format:
- Research report
- Publication Date:
- 2021-02
- Published:
- USA: Economic Research Service, U.S. Department of Agriculture
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 202 Document Number: D12143
- Notes:
- Economic Information Bulletin Number 222. 33 pages., This report detailed how cover crops are managed on corn, cotton, soybean, and wheat fields in the United States. "These surveys reveal that there are many different approaches to using cover crops."
7. Mobile phone use is associated with higher smallholder agricultural productivity in Tanzania, East Africa
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Quandt, Amy (author), Salerno, Jonathan D. (author), Neff, Jason C. (author), Baird, Timothy D. (author), Herrick, Jeffrey E. (author), McCabe, J. Terrence (author), Xu, Emilie (author), and Hartter, Joel (author)
- Format:
- Journal article
- Publication Date:
- 2020-08-11
- Published:
- United States: PLOS
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 204 Document Number: D12425
- Journal Title:
- PLoS ONE
- Journal Title Details:
- Online First
- Notes:
- 16 pages., Mobile phone use is increasing in Sub-Saharan Africa, spurring a growing focus on mobile phones as tools to increase agricultural yields and incomes on smallholder farms. However, the research to date on this topic is mixed, with studies finding both positive and neutral associations between phones and yields. In this paper we examine perceptions about the impacts of mobile phones on agricultural productivity, and the relationships between mobile phone use and agricultural yield. We do so by fitting multilevel statistical models to data from farmer-phone owners (n = 179) in 4 rural communities in Tanzania, controlling for site and demographic factors. Results show a positive association between mobile phone use for agricultural activities and reported maize yields. Further, many farmers report that mobile phone use increases agricultural profits (67% of respondents) and decreases the costs (50%) and time investments (47%) of farming. Our findings suggest that there are opportuni- ties to target policy interventions at increasing phone use for agricultural activities in ways that facilitate access to timely, actionable information to support farmer decision making.
8. USDA releases trends in GE (genetically engineered) crops, over 90% of major crops utilizing the technology
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Format:
- News release
- Publication Date:
- 2020-07-07
- Published:
- USA: U.S. Department of Agriculture, Washington, D.C.
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 201 Document Number: D11770
- Notes:
- Online via AgriMarketing Weekly. 1 page., U.S. Department of Agriculture reports that more than 90 percent of corn, soybean, and cotton acreage involves herbicide-resistant varieties. Currently, 92 percent of U.S. cotton acres are planted with genetically-engineered, insect-resistant seeds and 83 percent of U.S. corn acres.
9. A small Iowa farmer's perspective on COVID-19
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- O'Brien, Denise (author)
- Format:
- Journal article
- Publication Date:
- 2020-05-14
- Published:
- USA: Springer
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 202 Document Number: D12057
- Journal Title:
- Agriculture and Human Values
- Notes:
- 2 pages, via Online journal, Every morning I wake up like thousands of others wondering if what I am experiencing is just a bad dream. As I move into the day I am acutely aware that it is not a bad dream and that I as a farmer and an activist have a responsibility to make this devastating situation better.
10. Networks, incentives and technology adoption: evidence from a randomised experiment in Uganda
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Shikuku, Kelvin Mashisia (author) and Melesse, Mequanint B (author)
- Format:
- journal articles
- Publication Date:
- 2020-04-20
- Published:
- England: Oxford University Press
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 205 Document Number: D12736
- Journal Title:
- European Review of Agricultural Economics
- Journal Title Details:
- V. 47, N. 5
- Notes:
- 35 pages, We use data from a randomised experiment in Uganda to examine effects of incentives on the decision to adopt drought-tolerant maize varieties (DTMVs) and mechanisms through which effects occur. We find that social recognition (SR) incentives to a random subset of trained farmers – disseminating farmers (DFs) – increase knowledge transmission from DFs to their co-villagers and change information networks of both DFs and their neighbours. SR also increases DFs’ likelihood of adopting DTMVs. However, the corresponding results for private material rewards are not conclusively strong. We find no evidence that incentives for knowledge diffusion increase the likelihood of co-villagers adopting DTMVs
11. Information and Communication Technologies to Provide Agricultural Advice to Smallholder Farmers: Experimental Evidence from Uganda
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Van Campenhout, Bjorn (author), Spielman, David J. (author), and Lecoutere, Els (author)
- Format:
- Journal Article
- Publication Date:
- 2020-03-26
- Published:
- United States: Wiley Online
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 202 Document Number: D12029
- Journal Title:
- American Journal of Agricultural Economics
- Journal Title Details:
- Vol 103, Issue 1
- Notes:
- 21 Pages, Agricultural advisory services generally rely on interpersonal knowledge transfers by agricultural extension agents who visit farmers to provide information. This approach is not always effective and has proved hard to scale sustainably, particularly in highly dispersed smallholder farming systems. Information and communication technologies (ICTs) have been advanced as a promising way to overcome many of the problems associated with conventional agricultural extension. We evaluate the effectiveness of an ICT‐mediated approach to deliver agricultural information in a field experiment conducted among small‐scale maize farmers in eastern Uganda. Three complementary technologies designed to address both informational and behavioral constraints to technical change are considered. First, we investigate the effectiveness of audiovisual messages (video) as a means of delivering information on input use and improved maize management practices to farmers. Second, we quantify the additional impact of complementing video with an interactive voice response (IVR) service. Third, we estimate the incremental effect of time‐sensitive short message services (SMS) messages designed to remind farmers about applying key practices at specific points during the season. We find that households that were shown a short video on how to become better maize farmers were performing significantly better on a knowledge test, more likely to apply recommended practices, and more likely to use fertilizer than households that did not view the video. These same households also reported maize yields about 10.5% higher than those that did not view the video. We find little evidence of an incremental effect of the IVR service or SMS reminders.
12. Determinants of soil conservation technologies among small-scale farmers in Tanzania: evidence from national panel survey
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Lasway, Jovin Aveline (author), Temba, George Raphael (author), and Ruhinduka, Remidius Denis (author)
- Format:
- Journal article
- Publication Date:
- 2020
- Published:
- International
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 131 Document Number: D11323
- Journal Title:
- African Journal of Economic Review
- Journal Title Details:
- 8(1) : 89-105
- Notes:
- An analysis of secondary data from the National Panel Survey in Tanzania revealed physical, socioeconomic, and institutional factors influencing the adoption of soil conservation technologies among small-scale maize farmers. Findings revealed, for example, only 13.9 percent of those had adopted soil conservation technology. This was cited as small, compared with other countries.
13. Exploring the effect of chief executive social media engagement on agricultural commodity prices
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Benavidez, Justin R. (author), Ribera, Luis A. (author), and Thayer, Anastasia (author)
- Format:
- Paper
- Publication Date:
- 2020
- Published:
- International
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 201 Document Number: D11717
- Notes:
- Paper presented at the 2020 Agricultural and Applied Economics Association Annual Meeting, Kansas City, Missouri, July 26-28, 2020. 20 pages., Authors assessed the impact of tweets by U.S. President Donald Trump on agricultural commodity prices during the trade war with China. Results indicated tht days with high counts of tweets with keywords associated with the 2018-2019 trade war led to statistically significant structural breaks in the price series for hogs, corn, cotton, and soybeans.
14. Simulated nitrate leaching in annually cover cropped and perennial living mulch corn production systems
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Andrews, J.S. (author), Sanders, Z.P. (author), Cabrera, M.L. (author), Hill, N.S. (author), and Radcliffe, D.E. (author)
- Format:
- Research
- Publication Date:
- 2020-01-01
- Published:
- USA: Soil and Water Conservation Society
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 202 Document Number: D12062
- Journal Title:
- Journal of Soil and Water Conservation
- Journal Title Details:
- Vol. 75, Issue 1
- Notes:
- 12 pages, via Online journal, Corn (Zea mays) grown in the southern Piedmont requires 200 to 280 kg nitrogen (N) ha−1 annually and requires up to 0.87 cm of water per day, making groundwater systems susceptible to nitrate (NO3−) leaching. A perennial white clover (Trifolium repens L.) living mulch (LM) system may reduce NO3-N leaching by using legume N to replace mineral N, though little information is available on such a system in the southern Piedmont. Therefore, a HYDRUS-1D model was used to simulate water and NO3-N flux in three cover crop systems. Cereal rye (Secale cereal L.) (CR), crimson clover (Trifolium incarnatum L.) (CC), and a white clover LM were fertilized with 280, 168, and 56 kg N ha−1. The HYDRUS-1D model was calibrated and validated with observed water contents and NO3-N data that were collected over two years. Water and NO3-N flux models were created for each treatment and evaluated using coefficient of determination, percentage bias, and index of agreement, and showed good agreement to observed data. Nitrate leaching below 1 m in 2015/2016 was 23.5, 12.7, and 21.4 kg ha−1 for the CC, LM, and CR treatments, respectively, but was less than 1 kg ha−1 for all treatments in 2016/2017 due to prolonged drought. Differences in leached NO3-N among treatments were attributed to variation in mineral N application rate and NO3-N uptake by cover crops. Overall, results suggest that the use of a perennial LM system may reduce NO3-N leaching when compared to annual CC and CR cover crop systems.
15. #NoPlant19
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Henderson, Lynn (author)
- Format:
- Online Magazine
- Publication Date:
- 2019-06
- Published:
- United States: Farm Journal
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 114 Document Number: D11048
- Journal Title:
- AgriMarketing
- Notes:
- 1 page, online magazine archive
16. Judge orders Anheuser-Busch to revise its anti-corn syrup ads
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Associated Press (author)
- Format:
- Article
- Publication Date:
- 2019-05-28
- Published:
- USA
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 30 Document Number: D10557
- Notes:
- 2 pages., via website, AgriMarketing Weekly., A Wisconsin judge on Friday ordered Anheuser-Busch to stop suggesting in advertising that MillerCoors’ light beers contain corn syrup, wading into a fight between two beer giants that are losing market share to small independent brewers.
17. MillerCoors sues Anheuser-Busch over its anti-corn syrup commercials
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Yahoo News (author)
- Format:
- News article
- Publication Date:
- 2019-03-22
- Published:
- USA
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 12 Document Number: D10403
- Notes:
- 2 pages., Online via AgriMarketing Weekly.
18. Global networks of genetically modified crops technology: a patent citation network analysis
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Ji, Jiaojiao (author), Barnett, George A. (author), and Chu, Jianxun (author)
- Format:
- Journal article
- Publication Date:
- 2019
- Published:
- International: Springer
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 32 Document Number: D10590
- Journal Title:
- Scientometrics
- Journal Title Details:
- 118(3): 737-762
- Notes:
- 26 pages., via online journal., This paper employs the patent data of four major genetically modified (GM) crops, soybeans, cotton, maize and rapeseed, to illustratee how the innovation of GM crop technology diffused and distributed globally over time. Data collected from the Derwent Innovation Index, were employed to construct country patent citation networks, from 1984 to 2015, and the results revealed that developed countries were early adopters, and the primary actors in the innovation of GM crop technology. Only seven developing countries appeared in the country citation network. Most developed countries were reluctant to apply GM crop technology for commercial cultivation. Private businesses stood out in the patent citation network. The early adoption and better performance of developed countries can be explained by the activities of large established private companies.
19. Maize farmer perception and participation in crop and rainfall index-based insurance program in Benin
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Hountondji, Lionel Richardo (author), Tovignan, Silvere D. (author), Kokoye, Senakpon E. (author), and Chabi, Euloge (author)
- Format:
- Journal article
- Publication Date:
- 2019
- Published:
- Benin
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 131 Document Number: D11319
- Journal Title:
- International Journal of Food and Agricultural Economics
- Journal Title Details:
- 7(4) : 313-327
- Notes:
- Online from AgEconSearch., Authors examined farmers' reluctance to participate and adopt insurance involving climate, crops, and rainfall. They also recommended needed information for farmers about the purpose of such insurance, as well as financial support.
20. The impact of producers' cognitive styles on their purchasing behavior
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Feeney, Roberto (author), Accursi, Federico (author), and Mac Clay, Pablo (author)
- Format:
- Journal article
- Publication Date:
- 2019
- Published:
- Argentina
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 121 Document Number: D11087
- Journal Title:
- International Journal on Food System Dynamics
- Journal Title Details:
- 10(5) : 498-515
- Notes:
- Available online at www.centmapress.org, Results showed that different segments of producers had distinctive purchasing behaviors. Specifically, analytic-oriented producers tended to focus on product performance and less on the relationship with suppliers when buying their inputs. They also tended to be loyal to input brands, rely less on dealers/retailers and salespeople, and they are willing to change suppliers more often than other producers. Intuitive-oriented producers valued more the relationship with the supplier and are interested in contacting the salesperson if they need a product. Balanced-oriented producers declared to be less loyal to brands, but were more stable in terms of not changing input suppliers frequently.